baber/WOPTO huggingface dataset:
Patent WO-2018201749-A1 (WO)
Inventor: YUAN CAN
IPC: G09G3/3233
Filed: 2018-01-04
Abstract: L'invention concerne un circuit de compensation de commande de pixel, un procédé de compensation de commande associé et un dispositif d'affichage. Le circuit de compensation de commande de pixel permet de détecter et de compenser le courant d'attaque pour des sous-pixels dans une unité de pixel; l'unité de pixel comprend des premier à troisième sous-pixels (10; 20; 30), les premier à troisième sous-pixels (10; 20; 30) comprenant respectivement des premier à troisième transistors d'attaque (DT1; DT2; DT3); le circuit de compensation de commande de pixel comprend : un premier élément de commutation (ST1) qui opère dans une première période en réponse à un premier signal de déclenchement (G1) de façon à transmettre un courant d'attaque généré par le premier transistor d'attaque (DT1) à un premier câble de détection (Sense1); un deuxième élément de commutation (ST2) qui opère dans une deuxième période en réponse à un second signal de déclenchement (G2) de façon à transmettre un courant d'attaque généré par le deuxième transistor d'attaque (DT2) au premier câble de détection (Sense1); et un troisième élément de commutation (ST3) qui opère dans la première période en réponse au premier signal de déclenchement (G1) de façon à transmettre un courant d'attaque généré par le troisième transistor d'attaque (DT3) à un second câble de détection (Sense2). L'invention permet d'éviter une distorsion du signal de compensation due à une interférence de signal, ainsi que de raccourcir le temps de détection et le temps de compensation.
Patent WO-2018133683-A1 (WO)
Title: 网络鉴权方法及装置
Inventor: ZHU BIJUN
IPC: H04W12/71
Filed: 2018-01-08
Abstract: 本申请提供一种网络鉴权方法及装置，该方法可以包括：预设移动化企业办公平台的服务端接收到网络设备发送的鉴权请求，所述鉴权请求中包含用户设备的唯一设备标识；根据与所述网络设备存在绑定关系的预设团体，所述服务端中预先记录的所述预设团体的关联用户的身份信息与唯一设备标识之间的映射关系，以及各个身份信息对应的网络访问权限，所述服务端确定对所述用户设备的唯一设备标识的鉴权结果；所述服务端向所述网络设备返回所述鉴权结果，以指示所述网络设备根据所述鉴权结果控制所述用户设备的网络访问操作。通过本申请的技术方案，可以简化对用户设备的网络鉴权过程。
Patent WO-2019140728-A1 (WO)
Title: Driver topology of open-winding motor and modulation method therefor
Inventor: JIANG DONG
IPC: H02P21/16
Filed: 2018-02-11
Abstract: A driver topology of an open-winding motor, comprising: a first bridge arm, a second bridge arm, a third bridge arm and a fourth bridge arm. Each bridge arm comprises an upper bridge arm power switch device and a lower bridge arm power switch device; an upper node of the upper bridge arm power switch device of each bridge arm is connected to a direct-current bus-bar voltage, and a lower node of the lower bridge arm power switch device is connected to a power source ground; a lower node of the upper bridge arm power switch device and the upper node of the lower bridge arm power switch device are connected so as to be used as an output node of the bridge arm; the output node of the first bridge arm is connected to a left node of an A-phase stator winding of the open-winding motor, and the output node of the second bridge arm is connected to a right node of the A-phase stator winding of the open-winding motor and a left node of a B-phase stator winding of the open-winding motor; the output node of the third bridge arm is connected to a right node of the B-phase stator winding of the open-winding motor and a left node of a C-phase stator winding of the open-winding motor; and the output node of the fourth bridge arm is connected to a right node of the C-phase stator winding of the open-winding motor. Thus, the power density of the driver is improved.
Patent WO-2019200547-A1 (WO)
Title: Method and apparatus for robot control
Inventor: MA BOJUN
IPC: B25J9/00
Filed: 2018-04-17
Abstract: Embodiments of present disclosure relates to a method for robot control. The method comprises: obtaining at least one parameter associated with a robot to be controlled by a controller; determining a first identity of the robot based on the at least one parameter; comparing the first identity with a pre-stored second identity; and in response to the first identify matching the second identity, controlling operations of the robot with the controller. Embodiments of present disclosure can detect the mismatch between the controller and the robot in an easy, safe and convenient way.
Patent WO-2019100653-A1 (WO)
Inventor: LIU RUO PENG
IPC: C09D183/04
Filed: 2018-04-19
Abstract: 一种涂料及其制备方法和应用，该涂料包括：有机硅树脂；铝粉；乙酸乙酯；玻璃粉；溶剂；助剂。涂料的制备方法包括：将玻璃粉和有机硅树脂搅拌均匀，研磨至第一粒度，得到第一溶液；用乙酸乙酯稀释铝粉，搅拌均匀，并浸润第一时间，得到第二溶液；将第一溶液和第二溶液混合均匀，得到混合液；在混合液中加入溶剂和助剂，搅拌均匀，得到涂料。该涂料在航空航天领域、坦克装甲车辆领域以及舰艇船舶领域的应用。
Patent WO-2018201913-A1 (WO)
Title: 信息的上报、接收方法、装置及计算机可读存储介质
Inventor: GAO BO
IPC: H04W72/04
Filed: 2018-04-19
Abstract: 本公开公开了一种信息的上报方法，包括：判定波束链路失效条件成立；生成第一类上报信息；所述第一类上报信息至少用于通知第二通信节点波束链路失效；使用已分配的第一上行资源向所述第二通信节点发送所述第一类上报信息。本公开同时还公开了一种信息的接收方法、信息的上报装置、信息的接收装置及计算机可读存储介质。
Patent WO-2019019760-A1 (WO)
Title: Compressor and air conditioner
Inventor: XIANG DONG
IPC: F04C23/02
Filed: 2018-05-04
Abstract: A compressor and an air conditioner, wherein the compressor (1) comprises: a motor (12) and a control circuit. The motor (12) comprises a stator (122) and a rotor (124) that adapts to the stator (122), wherein the rotor (124) comprises a rotor iron core. The control circuit is connected to the motor (12), and a bus capacitor in the control circuit is a non-electrolysis capacitor, the bus capacitor being less than or equal to 100μF and greater than or equal to 5μF. The ratio of the moment of inertia of the rotor (124) to the stacked thickness of the rotor iron core is greater than or equal to 0.003Kg.m. The described compressor (1) avoids the problems in existing technology such as an overly large size, inconvenient operation and limited lifetime caused by the use of a large electrolysis capacitor, and the inability to meet the requirements for electric control and an unstable system due to limitations caused by the use of a capacitor that is too small; the described compressor also increases the control efficiency of a system and improves the user experience.
Patent WO-2019218208-A1 (WO)
Title: Suspended ceiling
Inventor: YANG HONGBIN
IPC: E04F13/074
Filed: 2018-05-16
Abstract: A suspended ceiling comprises a frame, a suspended ceiling base panel (2), a suspended ceiling side panel (3), a water pipe holding member (4), a high-voltage cable routing member (6), and a low-voltage cable routing member (7). The high-voltage cable routing member (6) for embedding a high-voltage cable is installed at a wall (100) above the suspended ceiling base panel (2). The low-voltage cable routing member (7) for embedding a low-voltage cable is installed at a floor panel (200) between the suspended ceiling side panel (3) and the wall. The water pipe holding member (4) for embedding a water pipe is installed at the wall (100) above the suspended ceiling base panel (2).
Patent WO-2019029219-A1 (WO)
Title: Optical structure, control method therefor, and display component
Inventor: GUO YUANHUI
IPC: G02F1/133
Filed: 2018-05-17
Abstract: An optical structure, a control method therefor, and a display component. The optical structure comprises a dimming element (1), an optical sensor element (2), and a control element (11). The dimming element (1) is divided into at least two subareas (1A and 1B). The intensity of the ambient light shone on each of the subareas (1A and 1B) of the dimming element (1) is acquired via the optical sensor element (2). The control element (11) controls the light transmittance of the corresponding subareas (1A and 1B) on the basis of the intensity of the ambient light shone on each of the subareas (1A and 1B).
Patent WO-2018214840-A1 (WO)
Inventor: GAO XU
IPC: A61B34/20
Filed: 2018-05-21
Abstract: 本发明涉及了一种手术机器人系统及手术器械位置的显示方法，其中，所述手术机器人系统包括图像臂、工具臂、显示单元和计算单元，所述图像臂可夹持用于采集图像信息的内窥镜，所述工具臂为不动点机构并用于夹持手术器械，所述手术器械包括至少一个标识手术器械位置信息的特征点，所述显示单元与计算单元通讯连接，所述内窥镜末端设有内窥镜坐标系，所述计算单元用于根据正运动学方程获取特征点在内窥镜坐标系下的坐标值，并根据坐标值获取手术器械在内窥镜镜头平面下的位置信息，并对位置信息进行图形化处理，所述显示单元接收经图形化处理的位置信息并进行显示，以此来提高手术安全性和效率。
Patent WO-2019029274-A1 (WO)
Title: 4-oxo-alkylated tetramic acid compound and preparation method therefor
Inventor: DU SHUWEN
IPC: C07D409/12
Filed: 2018-06-20
Abstract: Provided in the present invention are a novel compound and a preparation method therefor. The general structural formula of the compound is shown as formula I. Animal experiments prove that the compound of the present invention has the effect of saving the memories of animal models, is highly safe, has no mutagenicity, may remain in blood for several hours after oral administration and intravenous injection, may enter the brain and may be used to prepare drugs for treating Alzheimer's disease.
Patent WO-2020000268-A1 (WO)
Title: 心脏生理参数测量方法、设备、终端及计算机存储介质
Inventor: ZHUANG SHAOCHUN
IPC: A61B5/02
Filed: 2018-06-27
Abstract: 一种心脏生理参数测量方法、设备、终端及计算机存储介质，包括：通过一个或多个振动敏感传感器获取处于仰卧状态的待测对象的振动信息；其中，所述振动敏感传感器被配置为置于所述待测对象的左肩下方(101)；基于所述振动信息生成血流动力学相关信息(102)；基于所述血流动力学相关信息确定MC事件的MC特征点(103)。
Patent WO-2019033859-A1 (WO)
Title: Rendering method for simulating illumination, and terminal
Inventor: GUO JINHUI
IPC: G06T15/00
Filed: 2018-06-28
Abstract: Disclosed is a rendering method for simulating illumination. The method may comprise: acquiring first grid vertex information of a preset first virtual object model, first color information corresponding to the first grid vertex information, and first normal information to preset the first virtual object model as a preset model to be processed, the first normal information being obtained by baking a high poly model corresponding to the preset first virtual object model; performing vertex space conversion on the first normal information to obtain second normal information corresponding to the first grid vertex information; obtaining first illumination information corresponding to the first grid vertex information according to a preset color setting rule and the second normal information, the preset color setting rule being used for representing a corresponding relationship between colors and illumination; and using the first illumination information, the first color information, and the first grid vertex information to render the first virtual model object, so as to obtain a second virtual object model. Also disclosed in the embodiments of the present application is a terminal.
Patent WO-2020010598-A1 (WO)
Inventor: HAO ZHIFU
IPC: E01H1/10
Filed: 2018-07-13
Abstract: An intelligent road maintenance device, comprising an automotive chassis (100), a function actuator (600), and a fresh material storage and delivery system (200), a material recycling system (300), a liquid storage and spraying system (400), and a mechanical arm system (500) provided on the automotive chassis (100). The function actuator (600) is connected to an output end of the mechanism arm system (500), and is driven by the mechanism arm system (500) to execute a functional action. The intelligent road maintenance device integrates functions such as pavement milling, dedusting, old material recycling, fresh material paving and flattening, and crack filling, the working efficiency is improved, the power consumption is reduced, and engineering costs are reduced.
Patent WO-2019080569-A1 (WO)
Title: Projector, camera module and terminal device
Inventor: LI AN
IPC: G02B27/18
Filed: 2018-07-27
Abstract: Disclosed in the embodiment of the present application is a projector, a camera module and a terminal device, relating to the technical field of electronic devices, making it possible to reduce the size of the projector, and thus reducing the size of the camera module, wherein same is more advantageous for making the terminal device lighter and thinner. The projector includes: a light source emitting a first light having a first polarization direction to a transmission surface of a first optical device; the transmission surface of the first optical device transmitting the first light having the first polarization direction, such that the transmitted first light is directed toward a second optical device; the second optical device converting the transmitted first light into a second light having a second polarization direction, and directing the second light having the second polarization direction to a reflection surface of the first optical device, with the second polarization direction being different from the first polarization direction; the reflection surface of the first optical device reflecting the second light having the second polarization direction, such that the reflected second light is directed toward a projection device; and the projection device diffracting the reflected second light to form a projecting light beam.
Patent WO-2020024081-A1 (WO)
Title: Reference signal for remote interference management
Inventor: LY HUNG DINH
IPC: H04W24/10
Filed: 2018-07-28
Abstract: Certain aspects of the present disclosure provide techniques for remote interference mitigation between base stations using reference signals. Certain aspects provide a method for wireless communication by a first base station (BS). The method includes receiving a reference signal (RS) from a second BS. The method further includes performing interference measurement corresponding to interference from the second BS based on the RS being associated with the second BS.
Patent WO-2019047633-A1 (WO)
Title: Integrated logging-while-drilling acoustic wave-receiving transducer encapsulation device
Inventor: ZHENG JIAN
IPC: E21B47/14
Filed: 2018-07-31
Abstract: Disclosed is an integrated logging-while-drilling acoustic wave-receiving transducer encapsulation device. A receiving transducer (8) is directly provided in a signal processing circuit (9). The signal processing circuit (9) is installed in an inner support frame (6). The inner support frame (6) is nested in a rectangular corrugated tube (7). The corrugated tube (7) has one deformable face having a corrugated structure, and is filled with an oil. The receiving transducer (8) is arranged at a side of the deformable face. A vibration-absorbing rubber member (12) has a U-shaped structure. A connection unit has one end connected to the signal processing circuit (9) and the other end connected to a main control circuit within a logging-while-drilling instrument. The device adopts an integrated encapsulation structure to facilitate installation. The transducer is directly installed on a circuit board, such that a signal can be processed in real-time when received by the transducer to reduce signal interference. The corrugated tube-incorporating encapsulation structure is adopted to reach hydraulic balance with external mud. A fastening cover of the encapsulation device uses a thin and lightweight structure to improve transmission of an acoustic wave, and in turn enhance detection sensitivity. The structural design is practical and novel, and has a wide range of future applications.
Patent WO-2019214141-A1 (WO)
Inventor: CHANG YU-HUA
IPC: H04L1/00
Filed: 2018-09-26
Abstract: L'invention concerne un procédé de codage. Le procédé comporte les étapes consistant à: effectuer une détermination de qualité sur un premier flux binaire; si le premier flux binaire ne satisfait pas une norme de qualité préétablie, convertir le premier flux binaire, et délivrer un deuxième flux binaire; et combiner le deuxième flux binaire délivré avec un bit indicateur pour former un troisième flux binaire, le bit indicateur étant obtenu en affectant une valeur à un bit spécial du deuxième flux binaire dans un premier mode d'affectation. L'invention concerne également un appareil de codage et un support de stockage lisible.
Patent WO-2019062805-A1 (WO)
Title: Upper lid assembly and item of cookware having same
Inventor: ZHU CHUANBIN
IPC: A47J36/06
Filed: 2018-09-27
Abstract: Disclosed are an upper lid assembly (100) and an item of cookware (S) having same. The upper lid assembly (100) comprises: a supporting part (10); a face plate (20), wherein the face plate (20) is supported on the supporting part (10); and a face cover (30), wherein the face cover (30) is arranged on the face plate (20), the face cover (30) is provided with a passage hole, a portion of the face plate (20) is exposed from the passage hole, and the face cover (30) covers an edge of a face, away from the supporting part (10), of the face plate (20).
Patent WO-2020062310-A1 (WO)
Title: 手写笔检测方法、系统及相关装置
Inventor: LUO HONGLEI
IPC: G06F3/041
Filed: 2018-09-30
Abstract: 提供了一种手写笔检测方法，包括：首先，终端以第一频率检测手写笔的输入信号。然后，终端通过触控屏接收手写笔的第一输入。响应于第一输入，终端以第二频率检测手写笔的输入信号。接着，若终端以第二频率检测手写笔的输入信号，且终端未检测到手写笔的输入信号的持续时长大于第一时间，则终端以第三频率检测手写笔的输入信号。其中，该第二频率大于该第三频率大于该第一频率。这样，可以在实现在快速的实现手写笔功能的同时，降低终端的功耗。
Patent WO-2019114408-A1 (WO)
Title: Transistor à effet de champ, procédé de fabrication de transistor à effet de champ et dispositif électronique
Inventor: LIANG SHIBO
IPC: H01L29/78
Filed: 2018-10-17
Abstract: L'invention concerne un transistor à effet de champ (FET), un procédé de fabrication d'un transistor à effet de champ et un dispositif électronique, le transistor à effet de champ comprend : une source et un drain, la source étant constituée d'un premier film de graphène ; un canal disposé entre la source et le drain, et comprenant un stratifié d'un second film de graphène et d'une couche de matériau ayant des propriétés semi-conductrices, le second film de graphène étant formé de graphène bicouche ; et une grille disposée sur le stratifié et isolée électriquement du stratifié.
Patent WO-2020077600-A1 (WO)
Title: Method and device for triggering beam failure recovery, and terminal
Inventor: SHI CONG
IPC: H04W76/28
Filed: 2018-10-18
Abstract: Provided are a method and device for triggering BFR, and a terminal. The method comprises: a terminal detecting a beam failure at a first time under a discontinuous reception (DRX) inactive state; and the terminal initiating a beam recovery procedure at a second time after the first time.
Patent WO-2020062391-A1 (WO)
Title: 一种化妆镜的磁性吸附结构
Inventor: YU XIONGWEI
IPC: A45D42/10
Filed: 2018-10-29
Abstract: 一种具有磁性吸附结构的化妆镜，包括用于附着该化妆镜的安装面以及化妆镜本体，化妆镜本体包括壳体（1）及设置于壳体（1）上的镜面（2），壳体（1）内部或表面设置有第一磁铁（71），安装面设有与第一磁铁（71）相吸的导磁体。化妆镜具有以下优点和效果：利用机械结构，采用磁性吸附结构，便于双手化妆或补妆，也便于化妆结束后直接从安装面上取下化妆镜收合和携带；采用多个磁铁相吸，吸附力更强、壳体（1）不易滑落；采用无线充电方式，充电较方便；采用发光体（5）发光，便于在夜间或较黑暗的环境中使用；采用可伸缩的支撑架（31），化妆镜的放置方式多样化，支撑架（31）隐藏于壳体（1）内，便于携带。
Patent WO-2019096015-A1 (WO)
Title: Dispositif à ondes acoustiques de surface
Inventor: CHEN ZHUOHUI
IPC: H03H9/145
Filed: 2018-11-02
Abstract: L'invention concerne des dispositifs à ondes acoustiques de surface (SAW) (100) et des procédés de fabrication de dispositifs SAW (100). Le dispositif SAW (100) décrit comprend une couche piézoélectrique (204). Le dispositif SAW (100) comprend également au moins un transducteur (104, 106) couplé à la couche piézoélectrique (204). Le transducteur (104, 106) comprend un premier jeu d'électrodes et un second jeu d'électrodes. Chaque électrode (116, 118) du premier jeu d'électrodes est directement adjacente à au moins une électrode (116, 118) du second jeu d'électrodes le long d'un axe de propagation d'ondes x, et les premier et second jeux d'électrodes sont séparés l'un de l'autre le long d'un axe de profondeur z.
Patent WO-2019227858-A1 (WO)
Title: Touch display panel and electronic device
Inventor: LIU MINLUN
IPC: G06F3/041
Filed: 2018-11-07
Abstract: The present application provides a touch display panel and an electronic device. The touch display panel comprises: a display panel, which is provided with a display region and non-display regions; a touch layer, which is provided on the display panel and located in the display region; a function multiplexing chip, which is used for driving the display panel to perform displaying, and driving the touch layer to perform touch induction; and a flexible circuit board, which is connected to the non-display regions of the display panel. A storage chip used for storing information is provided on the flexible circuit board, and the storage chip is electrically connected to the function multiplexing chip.
Patent WO-2019205578-A1 (WO)
Inventor: SANG SHUXUN
IPC: E21F7/00
Filed: 2018-11-12
Abstract: L'invention concerne un système de test de simulation pour l'extraction de gaz à partir d'une veine de charbon déformée de manière tectonique in situ par dépressurisation d'une cavité de puits horizontal. Un sous-système de reconstruction de structure de strate de formation carbonifère et de simulation de matériau similaire (1) simule la construction d'un réservoir de charbon. Un sous-système de simulation de forage et d'alésage horizontal (2) construit un puits en forme de U dans lequel un puits horizontal (1.11) est contigu à un puits vertical (1.12), et effectue un processus d'alésage sur une section horizontale de celui-ci. Un sous-système de simulation d'excitation de dépressurisation de construction de cavité d'effondrement de trou de puits horizontal (3) effectue une excitation d'impulsion de pression et une libération de contrainte sur le puits horizontal, et déplace hydrauliquement un mélange charbon-liquide-gaz de telle sorte que le mélange est transporté vers une section de puits verticale. Un sous-système de simulation de levage de produit (4) pulvérise en outre le charbon et soulève le mélange. Un sous-système de simulation de séparation gaz-liquide-solide (5) sépare le charbon, le liquide et le gaz. Un sous-système de surveillance et de commande détecte et commande le fonctionnement et les processus d'exécution de l'équipement en temps réel. Le système permet la simulation de la complétion d'un puits horizontal de grand diamètre dans un réservoir de charbon à déformation tectonique lâche, une libération de contrainte de construction de cavité de puits horizontal, le levage efficace de fluides mélangés, et la séparation efficace de mélanges produits, ce qui permet de réaliser un guidage pour une extraction in situ efficace de gaz de veine de charbon déformée de manière tectonique.
Patent WO-2020056892-A1 (WO)
Inventor: HUANG BEIZHOU
IPC: G09G3/20
Filed: 2018-11-13
Abstract: An impedance difference compensation circuit, a display panel and a mobile terminal. The impedance difference compensation circuit is applied to a display panel driving circuit, and the impedance difference compensation circuit comprises a resistor module, the resistor module comprising at least one resistor.
Patent WO-2020056893-A1 (WO)
Title: 显示装置及其驱动方法
Inventor: KANG CHIH TSUNG
IPC: G09G3/34
Filed: 2018-11-14
Abstract: 一种显示装置，其驱动电路用于：将每帧图像通过两个子帧进行显示；根据所有颜色子像素的平均驱动电压，确定分别对应两个子帧的背光补偿信号大小，以调整光源的出光亮度。
Patent WO-2019105447-A1 (WO)
Inventor: CHEONG LEUNG YIU
IPC: H01M8/00
Filed: 2018-11-30
Abstract: L'invention concerne une batterie aluminium-air. La batterie comprend un substrat électrolytique hydrophile et poreux, une couche conductrice comprenant de l'aluminium sur une surface du substrat électrolytique ou à l'intérieur du substrat électrolytique en tant qu'anode de batterie, un catalyseur de réduction d'oxygène sur une surface opposée du substrat électrolytique en tant que cathode de batterie, et un électrolyte soit appliqué sur le substrat électrolytique de manière externe ou pré-déposé à l'intérieur du substrat électrolytique. Une coque de batterie peut être utilisée pour une conception de batterie rigide à usages multiples, ou elle peut être éliminée pour une conception de batterie flexible à usage unique.